1 #include "vmlinux.h"
2 #include <bpf/bpf_helpers.h>
3 
4 //#include <linux/pkt_cls.h>
5 #define TC_ACT_UNSPEC	(-1)
6 
7 SEC("tc")
handle_tc(struct __sk_buff * skb)8 int handle_tc(struct __sk_buff *skb)
9 {
10     return TC_ACT_UNSPEC;
11 }
12 
13